8120472

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 21703680

約数和(自身を除く): 13583208

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 313, 376, 552, 564, 626, 939, 1081, 1128, 1252, 1878, 2162, 2504, 3243, 3756, 4324, 6486, 7199, 7512, 8648, 12972, 14398, 14711, 21597, 25944, 28796, 29422, 43194, 44133, 57592, 58844, 86388, 88266, 117688, 172776, 176532, 338353, 353064, 676706, 1015059, 1353412, 2030118, 2706824, 4060236, 8120472]

約数ペア:

[(1, 8120472), (2, 4060236), (3, 2706824), (4, 2030118), (6, 1353412), (8, 1015059), (12, 676706), (23, 353064), (24, 338353), (46, 176532), (47, 172776), (69, 117688), (92, 88266), (94, 86388), (138, 58844), (141, 57592), (184, 44133), (188, 43194), (276, 29422), (282, 28796), (313, 25944), (376, 21597), (552, 14711), (564, 14398), (626, 12972), (939, 8648), (1081, 7512), (1128, 7199), (1252, 6486), (1878, 4324), (2162, 3756), (2504, 3243)]